baber/WOPTO huggingface dataset:
Patent JP-2003092088-A (JP)
Title: Packaging material for battery
Inventor: YAMASHITA RIKIYA
IPC: H01M2/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for a battery which enables stable sealing in packaging the battery without causing short circuit between the barrier layer of an exterior packaging body and lead wires by heat and pressure of heat seal when sealing off the marginal section with heat after insertion of the battery main body into the exterior packaging body and which has sealant layers with stable bonding strength between layers. SOLUTION: A battery main body is inserted into an exterior packaging body of a battery composed of at least a base material layer, a bonding layer 1, aluminum, a bonding layer 2 and a sealant layer, and then, the sealant layer for heat sealing the marginal section of the packaging material for the battery is to be of a multilayer structure containing at least a heat resistant resin layer composed of 4-methyl-1-pentene polymer.
Patent JP-2003091091-A (JP)
Title: Image forming method and image forming device
Inventor: KOMATSU NOBUYOSHI
IPC: G03G7/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device by which an image excellent in the image quality of a highlight part is formed in the case of forming a transmitted image including the highlight part on transparent or translucent film by an electrophotographic system, and also the image without reflecting the shape of a light source can be formed even in the case of radiating light from the back. SOLUTION: This image forming method includes an image forming stage for forming the image including the highlight part in accordance with image information on the transparent or translucent film by the electrophotographic system. In the image forming method and the image forming device, a part of or all of the transparent or the translucent film is colored.
Patent JP-2003098876-A (JP)
Title: Fixing device
Inventor: SAWAMURA EIJI
IPC: G03G15/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that has high thermal efficiency and prevents the temperature distribution of a fixing roller from becoming uneven. SOLUTION: In a fixing device, provided with a fixing roller 1 revolving and driving and a pressure roller 15 revolving and abutting on the fixing roller 1 with fixed pressure and letting transfer material, whereon a toner image is transcribed through between these rollers and heating and dissolving the toner image and fixing it on the transfer material, the thickness at the center of the fixing roller 1, that has a largest width W for letting paper through, is made thicker than that at both its edges.
Patent JP-2003097869-A (JP)
Title: Refrigerator
Inventor: HIROSE SADAO
IPC: F25D29/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To vary temperature by inputting a set temperature from an external controller, in a refrigerator having a temperature changeable room whose inner temperature can be changed by inputting set temperature. SOLUTION: This refrigerator is provided with a communication processing part to the outside. For changing the temperature, it can be changed by the controller such as a personal computer without necessity of operator's approach to the refrigerator. Operability is thus improved. The temperature of the temperature changeable room in the refrigerator can also be changed through the personal computer or the like indoors by a portable telephone outdoors. Functions of the refrigerator are thus improved.
Patent JP-2003094889-A (JP)
Title: Paper folding gadget
Inventor: ISHIKAWA TADASHI
IPC: B65H45/30
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding gadget which is capable of neatly folding a paper by a single round of easy operation without soiling the paper. SOLUTION: This paper folding gadget is operated to form a neat fold 4b while sliding the paper 4 under pressure against a bending part 4a of the paper 4 with the gadget fitted to the belly side of a finger. The intermediate part of a main body part 1, of an almost cylindrical shape made of a hard material, which is fitted, in a freely attachable/detachable manner, to the belly side of the finger, is molded so that the intermediate part is curved to the outside. Next, a pressurizing part 2 which is brought into pressing contact with the bending part 4a of the paper 4, is formed in the longer direction of the gadget.  At the same time, a wing part 3 which is hooked, in a steady position, to the upper sides of adjacent fingers by bringing the lower faces of the part 3 into contact with the upper sides of the fingers after bending both side end parts of the pressurizing part 2 horizontally to the outside.
Patent JP-2002108020-A (JP)
Title: Toner resin having improved friction dropping characteristic
Inventor: HARDY JR GORDON EDWARD
IPC: G03G9/087
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide toner resin showing preferable charge stability, adhesion property with paper and frictional dropping characteristics and to provide a method for manufacturing the toner resin and the toner manufactured from the resin. SOLUTION: The toner resin contains repeating units derived from vinyl aromatic monomers, acrylic monomers and acrylonitrile. The resin does not contain a repeating unit derived from acrylic acid. The toner resin has the number average mol.wt. larger than 12,000, the weight average mol.wt. larger than 36,000 and about 45 deg.C to about 80 deg.C glass transition temperature. The toner resin is typically manufactured by emulsion polymerization which uses a diacid cycloaliphatic emulsifier so as to obtain improved adhesion property with paper, improved charge stability and high moisture resistance and resistance against adsorption of the water content (because it is well known that the adsorbed water content neutralizes charges).
Patent JP-2003098278-A (JP)
Title: Electronic device
Inventor: KIKUCHI AKIHIRO
IPC: G04G99/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of disturbing putting-in and -out of a battery into a battery storage recess, and to restrain rubbing in an inner surface electrode of a piezoelectric element to the minimum. SOLUTION: This wrist watch type electronic device 1 with an acoustic signal generating function has a wrist watch type electronic device main body 2 provided with the battery storing recess 20 for storing a button type battery 22, and a battery lid 30 attached detachably to the main body 2 to store the button type battery 22 inside the recess 20 by closing a circular opening 23 of the battery storage recess 20. The battery lid 30 is provided with a battery lid main body 40, the diaphragm-like piezoelectric elements 60 attached to an inner face of the main body 40 to generate an acoustic signal, and a lead terminal 70 attached to the battery lid main body 40 to connect electrically an electrode 26 of the button type battery 22 to the inner surface electrode facing to the button type battery 22 out of the piezoelectric elements 60.
Patent JP-2003110384-A (JP)
Title: Multi-channel mixer device
Inventor: HORI MASAYUKI
IPC: H03G3/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve quick and easy transition from the manipulation of pitch- bend buttons for adjusting base-beats to the manipulation of a cross-fader volume controller for switching an audio-signal output, by providing the pitch-bend buttons in the vicinity of the cross-fader volume controller. SOLUTION: An audio-signal playback apparatus for playing back audio- signals of a plurality of channels includes a recording medium, on which the audio signals are recorded. The audio signals of the plurality of channels played- back by the audio signal playback apparatus are input to the cross-fader volume controller 7. Two channels among the plurality of channels are selected by the volume controller 7, and the outputs of the two channels are switched by the volume controller 7. The playback speed of the audio signal playback apparatus is controlled by the pitch-bend buttons 3a, 3b, only when they are manipulated. the pitch-bend buttons 3a, 3b are provided in the vicinity of the cross-fader volume controller 7.
Patent JP-2003102229-A (JP)
Title: Mower
Inventor: MINOURA AKIRA
IPC: A01D34/64
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To readily respond to the specification of each mower. SOLUTION: This mower 5 is arranged in a state located between front wheels 1 and rear wheels 2 when viewed from the side and obtained by connecting the mower 5 through front links 6 and rear links 7 to a frame 3 of the machine body so as to freely swing, lift and lower. Frames 34 for mounting each mower 5 are connected over the front links 6 and the rear links 7. Furthermore, the frames 34 are equipped with mounting parts 36A and 36B corresponding to parts 35 where the mowers 5 of respective specifications are mounted so that the mowers 5 of the plurality of specifications having different front and rear distances of the front and rear parts 35 can be mounted.
Patent JP-2002203021-A (JP)
Title: Shelving allocation proposition data generation system and terminal device
Inventor: KODAMA YASUHIRO
IPC: G06Q10/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shelving allocation proposition system capable of evaluat ing the result of shelving allocation. SOLUTION: For a center device 21 in a shelving allocation center, customer POS data and market POS data are inputted (S11, S12) from a sales office and a research firm respectively. Then, the center device performs database searching (S13), conducts a predetermined analysis (S14), and generates shelving allocation proposition data (S16). The shelving allocation proposition data are proposed (S17) to the customer, who executes (S18) the specific shelving allocation. The POS data based on the proposed shelving allocation is communicated to the shelving allocation center for feeding back (S11) the effect produced after the shelving allocation is executed.
Patent JP-2003114095-A (JP)
Title: Heat exchanger
Inventor: MO TATSUMURA
IPC: F28F1/32
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a high thermal efficiency heat exchanger with excellent durability. SOLUTION: This heat exchanger comprises a heat exchanger unit 19 disposed in a gas passage. This heat exchanger 19 is provided with an inner tube 27, an exterior portion 26 covering the inner tube 27, and a heat transfer fin 25 mounted on the exterior portion 26, and having a drain water release means.
Patent JP-2003122125-A (JP)
Title: Developing roller, developing device, image forming device and production of the developing roller
Inventor: ATSUMI TOMOHIRO
IPC: G03G15/08
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To minimize a shaving that occurs at the positioning fixed chuck of a magnet block in a conventional production method. SOLUTION: In a developing roller 41 in which a magnetic roller is disposed within a non-magnetic sleeve and the magnetic roller holds at least one magnet block 48 forming a developing pole, the magnet block forming the developing pole extends parallel to the axial direction of the developing roller, and the cross-sectional shape of the magnet block perpendicular to the axial direction has a tapering portion, which gradually becomes thinner toward the outside of the developing roller.
Patent JP-2003117691-A (JP)
Title: Method of heat treating composite material for brazing
Inventor: SHIRAI SUKAKU
IPC: C22F1/18
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a new method of heat treating a composite material for brazing by which suitable heat treatment can be performed so that a base material and a brazing filler metal are not reacted and melted. SOLUTION: In the method of heat treating a composite material 1 for brazing obtained by cladding a brazing filler metal 3 on one side of a planar base material 2, only either side of the base material 2 is irradiated with a high energy line, and only the irradiated side is heated and heat-treated. Thus, only one side can be subjected to suitable heat treatment without reacting and melting the base material 2 and the brazing filler metal 3.
Patent JP-2003120999-A (JP)
Title: Water heater
Inventor: YAO ISOJI
IPC: F24H1/16
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a water heater allowing continuous use, having excellent thermal efficiency, and capable of obtaining hot water having a fixed proper temperature. SOLUTION: This water heater is provided with a steam generation part 1 having an electric heater 2 and a heat exchange part 8 for heating water by steam from the steam generation part 1, and the heat exchange part 8 has a double structure having a steam pipe for letting steam pass on an inner side and a water pipe for letting water flow on an outer side.
Patent JP-2002219552-A (JP)
Title: Dissipating model casting method
Inventor: NAKAI SHIGEO
IPC: B22C9/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a dissipating model casting method not causing blow back, etc., of a molten metal, capable of carrying out smooth casting and obtaining a casting excellent in casting quality. SOLUTION: In casting a product by pouring the molten metal into a mold in which a model formed with a through hole is buried in molding sand, and dissipating the model by the poured molten metal, the gas produced by the dissipation of the model is made to discharge gradually through a discharge path provided with a discharged gas control means to carry out the casting.
Patent JP-2003134697-A (JP)
Title: Control system and method for power apparatus
Inventor: KURAOKA YUKIO
IPC: G05B23/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce data volume being managed at a branch control station and make it possible to change the state of control at a control point highly precisely. SOLUTION: A central computer 110 has control points 221A to 223B at a substation, a central data memory 111 which stores symbolized data of the state of control, a change indicator 112 which indicates changes of the control state, and a central transmitter 113 which transmits the changed data to computers 210A and 210B at branch stations. These computers 210A and 210B have control points 221A to 223B, data memories 211A and 211B which store symbolized data of the state of control at the branch stations, data comparators 212A and 212B which compare changed data from the central control office and data stored in the memories 211A and 211B and which identify mismatch of the data stored in the memories 211A and 211B and change data 310A and 310B, and control change sections 213A and 213B which change the control points having a mismatch to the state of control in the change data 310A and 310B.
Patent JP-2003131890-A (JP)
Title: Interruption control apparatus
Inventor: UKIBE AKIHIKO
IPC: G06F9/48
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an interruption control apparatus for reducing a load on software processing by generating an interruption request signal at any timing. SOLUTION: A vector 1 comprises an interruption generation circuit 101 for generating the interruption request signal, a dividing/multiplying circuit 102 for dividing and/or multiplying the interruption request signal, and individual interruption receiving circuit 103 for receiving an individual interruption request signal. The interruption request signal generated in the interruption generation circuit 101 is divided and/or multiplied in the dividing/multiplying circuit 102, so that a generation cycle of the interruption request signal is changed and interruption is generated for a CPU core 111 at any timing.
Patent JP-2003132240-A (JP)
Title: Server device for commodity sales system
Inventor: HARADA SHINYA
IPC: G06Q50/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales system for uniformly selling commodities even to various kind of goods volume purchased or goods in stock. SOLUTION: The server device 100 of a commodity sales system sorts initial commodities (S700) when it receives the report of starting a commodity exchange by use of this system from the member of a terminal 200 in starting protocol, and transmits the commodity name of the product to the terminal 200. The member of the terminal 200 exchanges the commodity name of a sorted initial commodity with the commodity name of the other member not shown according to the screen display of the terminal 200 (First exchange protocol). After that, the member of the terminal 200 similarly exchanges the commodities by its one-sided intention until termination conditions are established (second exchange protocol to N-th exchange protocol). When the termination conditions are satisfied (S710), the commodity of the member of the terminal 200 is determined.
Patent JP-2003131065-A (JP)
Title: Optical component and method for manufacturing the same
Inventor: NISHIWAKI KENJI
IPC: G02B6/26
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide optical components and a method for manufacturing them which require the same number of the components as conventional structure and do not increase an insertion loss of light although a high intensity light is made to enter. SOLUTION: In the optical components, a dielectric multi-layer film filter 22 is joined to between collimator lenses 21, 21, the first optical fiber holding members 23 and the second optical fiber holding member are joined to the collimator lenses 21, 21, and an adhesive layer does not exist in the vicinity of a light transmission path in junction surfaces between the collimator lenses 21 and the optical fiber holding members.  In the method for manufacturing the optical components, the collimator lenses 21, 21, the first optical fiber holding member 23 or the second optical fiber holding member are adjacently disposed so as to match an optical axis, ultraviolet rays enter from end faces of two optical fiber holding members, the adhesive is injected into adjacent parts, the adhesive is cured, and the collimator lenses 21, 21, the first optical fiber holding member 23 or the second optical fiber holding member are joined.
Patent JP-2002185356-A (JP)
Title: Front end circuit for communication terminal device
Inventor: HAGN PETER
IPC: H04B1/403
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a combination front-end circuit for a wireless transmission system that is composed for various kinds of different access methods. SOLUTION: The front-end circuit for communication terminal devices that is composed for multi-band and/or multi-mode is proposed. Various embodiments are supplied, where the embodiments are suited for a third-generation mobile radio device and especially transmission systems according to the UMTS standard by utilizing a multiband GSM system.
Patent JP-2003140169-A (JP)
Title: Liquid crystal display element
Inventor: IKEBUKURO SHUICHI
IPC: G02F1/1343
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To enable smooth and natural display of an oblique line and a curved line in particular, a dot is a relative large matrix display in a full dot matrix display type liquid crystal display element. SOLUTION: In a full dot matrix display type liquid crystal display element which is constituted by disposing a first transparent electrode substrate having a plurality of lines of row electrodes and a second transparent electrode substrate having a plurality of lines of column electrodes opposite to each other across a liquid crystal layer and by using each intersection of the row electrodes and the column electrodes as a display element, each display element D is made to be a hexagonal dot pattern.
Patent JP-2003139811-A (JP)
Title: Method, apparatus, and system for measuring impedance
Inventor: YAMAGUCHI TSUTOMU
IPC: G01R31/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To measure the impedance of a plurality of electronic components connected in the shape of a ring in a short time. SOLUTION: Measuring devices 1-1 and 1-2 are each connected to capacitors C1 and C3 in such a way that an output part of the measuring device 1-1 for measuring the capacitor C1 and an output part of the measuring device 1-2 for measuring the capacitor C3 adjacent to the capacitor C1 via one capacitor C4 are connected to each other by a path formed by only one capacitor C and that an input part of the measuring device 1-1 for measuring the capacitor C1 and an input part of the measuring device 1-2 for measuring the capacitor C3 adjacent to the capacitor C1 via a capacitor C2 are connected to each other by a path formed by only one capacitor C3. With the frequencies of signals for measurement outputted from the measuring devices 1-1 and 1-2 made equal to each other, the capacitance of each to the capacitors C1 and C3 is measured through the use of the measuring devices 1-1 and 1-2.
Patent JP-2003141091-A (JP)
Title: Processor and program
Inventor: SUZUKI KENTARO
IPC: G09B5/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To transform and convert an input trigonometrical function expression according to the theorem and formula corresponding to the functional expression in a processor. SOLUTION: A function table calculator 1200 stores the formula of trigonometrical function in a ROM. When the trigonometrical function expression is input by an operation input key 1202, and a monadic or compound one is selected as a conversion base from the trigonometrical function expression, according to the constitution of the term of the conversion base, the formula having the same meaning as the conversion base is retrieved and displayed on a display screen 1206 (a formula display area 1206c). The function table calculator 1200 forces a user to select a formula to be converted, substitutes the selected formula for the trigonometrical function expression to convert the expression, and displays the same on an expression display area 1206a. After conversion, similarly to the past, when concrete numerical values are input, numerical value is operated to output an integral.
Patent JP-2003135376-A (JP)
Title: Cover device for preventing contamination of operation part of endoscope
Inventor: YAMAMOTO KAZUYUKI
IPC: G02B23/24
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cover device for preventing the contamination of the operation part of an endoscope, having sanitarily high safety preventing the contamination of the operation part even if a filthy liquid is leaked from the cap connected to the pipeline opened to the leading end of an insertion part to be arranged to the operation part. SOLUTION: The cover device is provided with the cover 1, which is formed from a flexible material so as to cover the operation part 10 and has holes 4, 5, and 6 bored therein to protrude the end openings of the caps 21, 31, and 41 to the outside, and cap fixing members 22, 32, and 42 for fixing the cover 1 and the caps 21, 31, and 41 so as to protrude the end openings of the caps 21, 31, and 41 o the outside of the cover 1 from the holes 4, 5, and 6.
Patent JP-2003148194-A (JP)
Title: Control method of internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02P5/15
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a sufficient braking force cannot be obtained because the negative pressure required for a brake booster is low if the braking operation is performed when an engine accessory is operated. SOLUTION: In the method of controlling the internal combustion engine for controlling the negative intake pressure at the idling operation of the internal combustion engine supplied to a booster for boosting the operation force of a brake pedal, whether the brake pedal is operated or not is detected; when the brake pedal is operated, the quantity of intake air is reduced and the ignition timing is advanced by a prescribed quantity.